Answer:


Step-by-step explanation:
Given
--- Missing from the question
Required
Identify a and b
The given equation is an exponential function and the general form is:

When
is compared to 
We have that:
and 
its 3 shorts
Step-by-step explanation:
11×5= 55 82-55= 27 27÷9= 3
X would be 1392. All you do is the opposite: multiplication! 87*16=1392.1392/87=16. Hope this helps! ^_^